Northcott, M. S. (1996). The environment and Christian ethics New studies in Christian ethics.
芝加哥风格引文Northcott, Michael S. "The Environment and Christian Ethics." New Studies in Christian Ethics 1996.
MLA引文Northcott, Michael S. "The Environment and Christian Ethics." New Studies in Christian Ethics, 1996.
警告：这些引文格式不一定是100％准确.